| 摘要 |
Disclosed in the present application is a D2D signal transmission method and device, used for enabling a UE, on the basis of the D2D parameters thereof, to determine a resource hopping pattern between different D2D transmission physical resources, and thereby obtain a plurality of D2D transmission physical resources, such that a D2D UE transmitting a D2D signal at any time in the same sub-frame can subsequently transmit a D2D signal in a different sub-frame, thus improving the overall D2D transmission performance of the system. The method provided in the present application comprises: a first UE, on the basis of pre-set D2D parameters, determines the resource hopping pattern between a plurality of D2D transmission physical resources needed to be used by the first UE; the first UE, on the basis of said resource hopping pattern, determines the plurality of D2D transmission physical resources; and the first UE sends a D2D signal on the determined plurality of D2D transmission physical resources. |
